When he is finally dead, we see a business opportunity.

[Ocelot II]

1. You might have trouble getting access to the grave,

assuming there is one and the GOP hasn't had him mummified and installed in a glass case in the Capitol rotunda, a la Lenin. However, what you might be able to do is obtain small amounts of soil from the grave itself or from the surrounding area. You could sell these pinches of soil, rather like (un)holy relics, and people could defile them as they pleased, in the privacy of their homes or in public celebrations.